100% conton canvas Non-toxic,conform to ASTM D-4236,EN71 Pro manufacturer,OEM is welcome Highquality with competitive price 1) Material: 100% cotton, 280g/m2. Card board inside, 2) Sizes: a) 18 x 24cm b) 24 x 30cm c) 30 x 40cm d) 40 x 50cm e) 50 x 60cm f) 7 x 9" g) 9 x 12" h) 12 x 16" i) 16 x 20" j) 20 x 24"3. Packing Shrink packing for individual piece, outer carton 50-100pcs/ctn.We are a ...